From 5ad17e9415d87a0d92c6ba8c855160aec377e41a Mon Sep 17 00:00:00 2001
From: Eric Lapuyade <eric.lapuyade@intel.com>
Date: Mon, 11 Jun 2012 13:49:51 +0200
Subject: [PATCH] --- yaml --- r: 315283 b: refs/heads/master c:
 456411ca812860d7ba06d3e4013ce1d8b9dbc7cd h: refs/heads/master i:   315281:
 3670a5a5404dc6d0f145a3ac6fe6c74d85832d64   315279:
 236ffd0d33ff15203407924ec996995282dd08e8 v: v3

---
 [refs]                      |  2 +-
 trunk/include/net/nfc/nfc.h |  2 ++
 trunk/net/nfc/core.c        | 10 ++++++++++
 3 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 8be52bdb84dc..ba50f940f040 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6c1c5b9e1d8a25268a607c762576b5c16e3e7230
+refs/heads/master: 456411ca812860d7ba06d3e4013ce1d8b9dbc7cd
diff --git a/trunk/include/net/nfc/nfc.h b/trunk/include/net/nfc/nfc.h
index 180964b954ab..6431f5e39022 100644
--- a/trunk/include/net/nfc/nfc.h
+++ b/trunk/include/net/nfc/nfc.h
@@ -204,4 +204,6 @@ int nfc_tm_activated(struct nfc_dev *dev, u32 protocol, u8 comm_mode,
 int nfc_tm_deactivated(struct nfc_dev *dev);
 int nfc_tm_data_received(struct nfc_dev *dev, struct sk_buff *skb);
 
+void nfc_driver_failure(struct nfc_dev *dev, int err);
+
 #endif /* __NET_NFC_H */
diff --git a/trunk/net/nfc/core.c b/trunk/net/nfc/core.c
index 4177bb5104b9..32f28326b623 100644
--- a/trunk/net/nfc/core.c
+++ b/trunk/net/nfc/core.c
@@ -651,6 +651,16 @@ int nfc_target_lost(struct nfc_dev *dev, u32 target_idx)
 }
 EXPORT_SYMBOL(nfc_target_lost);
 
+void nfc_driver_failure(struct nfc_dev *dev, int err)
+{
+	/*
+	 * TODO: if polling is active, send empty target_found
+	 * or else do whatever makes sense to let user space
+	 * know this device needs to be closed and reinitialized.
+	 */
+}
+EXPORT_SYMBOL(nfc_driver_failure);
+
 static void nfc_release(struct device *d)
 {
 	struct nfc_dev *dev = to_nfc_dev(d);